<!DOCTYPE html><html lang="zh-cn"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width,initial-scale=1"><meta http-equiv="X-UA-Compatible" content="ie=edge"><title>Color-Calculator</title><script src="https://yuanliwei.gitee.io/M$EV3.js"></script><link href="https://yuanliwei.gitee.io/fonts.googleapis.com_material_v1.css" rel="stylesheet"></head><body></body></html>